baber/WOPTO huggingface dataset:
Patent EP-0640976-A2 (EP)
Inventor: TANAKA YASUHIRO
IPC: G11C7/12
Filed: 1994-08-26
Abstract: A semiconductor memory device according to the present invention is constructed in such a manner that two first and second memory circuits are respectively electrically connected to one sense amplifier provided between the memory circuits through changeover elements and equalize elements are electrically connected to their corresponding bit line pairs included in the memory circuits. Owing to this construction, an operation for resetting the bit line pair in the first memory circuit and the sense amplifier after completion of access to the first memory circuit and an operation for reading data into the bit line pair in the second memory circuit can be performed so as to timely overlap each other. It is therefore possible to obtain quick-access to the second memory circuit.
Patent EP-0640484-A2 (EP)
Inventor: HIGUMA MASAHIKO
IPC: B41J2/175
Filed: 1994-08-30
Abstract: An ink filling method for filling an ink cartridge with ink to be supplied to a recording head for ejecting ink includes providing an ink cartridge having a negative pressure producing material accommodating portion (4) and an ink accommodating portion (6), the negative pressure producing material (3) accommodating portion accommodating a negative pressure producing material (3) and being provided with an air vent (10), and the ink accommodating portion being substantially hermetically sealed except for fluid communication with the negative pressure producing material accommodating portion (4), and accommodating directly the ink to be supplied to the recording head, the ink cartridge further includes a partition wall (5) between the negative pressure producing material accommodating portion and the ink accommodating portion, the partition wall (5) being provided with a gap (8) for permitting formation of meniscus of the ink; and directly injecting the ink into the ink accommodating portion (6).
Patent EP-0646943-A2 (EP)
Inventor: SHODA AKIRA
IPC: H01J29/07
Filed: 1994-09-27
Abstract: A shadow mask (20) of a color cathode ray tube comprises a mask body (26) having a rectangular effective area (23) with a large number of electron beam apertures (21), a non-effective area (24) surrounding the effective area, and a skirt portion extending from a peripheral portion of the non-effective area. The mask body has a belt-shaped reinforcing bead (28) extending between two end edges (29) of the mask body, which are in parallel to the vertical axis, through a central portion of the mask body and projecting from the effective area toward a phosphor screen. The reinforcing bead is formed such that a projecting height thereof is gradually decreased from the central portion of the mask body toward the two end edges of the mask body and such that the projecting height thereof at boundaries (30) between the effective and non-effective areas becomes about not more than 2/3 the height of the reinforcing bead at the central portion of the mask body.
Patent EP-0651445-A2 (EP)
Inventor: BAUER FRIEDHELM DR
IPC: H01L29/08
Filed: 1994-10-07
Abstract: A GTO with a cathode emitter (7) is specified, which cathode emitter has a weak emission efficiency. By virtue of this cathode emitter (7), a considerably increased resistance against formation of current filaments is obtained. As a result of this, relatively high turn-off current densities can be reliably controlled. In addition, the proportion of the hole current with respect to the total current is more than 10%. This is achieved, for example, by selecting the penetration depth < 1  mu m and the edge concentration < 10<19> cm<-3>. <IMAGE>
Patent EP-0686477-A2 (EP)
Inventor: SUMI SHIGEO
IPC: B29C63/00
Filed: 1994-10-27
Abstract: It is an object of the invention to provide film peeling method and device which, when a circuit board with laminated thin films coated on the front and back surfaces thereof is beaten by vibrator rods from the front and back sides thereof to thereby peel the film, can absorb variations in the coated positions of the front and back laminated thin films and also prevent the vibrator rods from being damaged when they beat each other idly. 
     Vibrators 16A, 16B are disposed on the front and back sides of a circuit board 14 with laminated thin films 12A, 12B coated on the front and back surfaces thereof, back and front back-up rollers 24B, 24A are disposed at positions respectively opposed to the front and back rods 18A, 18B of the vibrators 16A, 16B, and the back and front back-up rollers 24B, 24A are moved synchronously with the front and back rods 18A, 18B, respectively.
Patent EP-0657712-A2 (EP)
Inventor: SASAKI YOSHIYUKI
IPC: G01B5/06
Filed: 1994-11-26
Abstract: A sheet thickness sensing apparatus adapted to sense vibrations in thickness of sheet materials or documents such as printouts, invoices, and direct mails irrespective of dimensions of each document. The thickness sensing apparatus includes a main body, a sensor unit, a sheet light source, a photosensor, a douser or a light intercepting member, a crank, a motor, and a conveyor table. The main body is so supported on a slide rod as to move in one direction. The slide rod is in turn supported by support plates so as to move in a direction perpendicular to the direction of the main body. The sheet thickness of each document is optically and mechanically sensed.
Patent EP-0616818-A2 (EP)
Inventor: KYUICHI YUKIO C O UNITIKA LTD
IPC: A61N1/32
Filed: 1994-03-28
Abstract: Apparatus for introducing a drug into a patient comprises a timer switch mechanism (2) for sequentially switching an applied voltage from a DC power source 1 back and forth between two or more electrode pairs (3,4;5,6) attached to the patient's skin (9). One electrode (3,5) of each pair contains the drug, the drug passing into the patient on the application of a voltage across the electrode pair. The voltage is cut off from one pair before the establishment of a polarisation effect between the electrodes of that pair (which would normally inhibit transmission of the drug), whilst at the same time ensuring continuous drug deliver by applying the voltage to another pair. 
     The drug delivery rate is increased, whilst inhibiting skin damage.
Patent EP-0620409-A2 (EP)
Inventor: DENNEY DWIGHT L
IPC: G06T15/10
Filed: 1994-04-07
Abstract: A computer-based thermal scene simulation system and method for generating synthetic images to facilitate the design and test of missile-borne electro-optical seeker systems. A scene is comprised of objects and a background selected from available target and background database files. Stationary or mobile objects are modeled by combining small planar facets to cover their three dimensional surface. Each facet is associated in the database files with the thermal and optical properties of the surface that is modeled. The background is modeled on the interior surface of a pyramid defining the extent of the scene, with the floor of the pyramid representing the surface of the earth and the sides of the pyramid representing an above horizon image. The pyramid surface is then divided into triangular facets that represent portions of the surface. Each facet is assigned a uniform texture selected from the background database files comprising background materials. The simulation is designed to be used with missile six degree of freedom simulations, and generates images as seen by a missile seeker based on instantaneous seeker line of sight, seeker position, seeker orientation, object orientations and positions, and background. Seeker-to-object aspect angles and range closure rates are processed by an image generation procedure. A projected image is then convolved with the optical point spread function of the seeker to generate a radiance distribution on the focal plane of the seeker. Sampling of the focal plane radiance distribution is modeled and an output data stream from the seeker to a signal processor is generated.
Patent EP-0710833-A2 (EP)
Inventor: WEINDEL KURT DR
IPC: G01N21/78
Filed: 1995-11-02
Abstract: Ligand-receptor assay for determn. of an analyte in a liq. sample comprises: (a) incubating the sample with a luminescence-labelled receptor, and (b) determining the presence and/or amt. of the analyte by measuring the luminescence. The improvement comprises measuring the luminescence in a medium contg. dispersed components (I) which randomise the light generated by the luminescence reaction and opt. create a preferential direction of light scattering. Also claimed is a reagent kit for carrying out above mentioned assay.
Patent EP-0712245-A2 (EP)
Inventor: LEE GEUN-WOO
IPC: G09G3/34
Filed: 1995-11-08
Abstract: A circuit for driving a number of actuated mirrors in a column in an actuated mirror array includes a sequential circuit for generating a sequential signal, a corresponding number of latches and a corresponding number of digital-analog converters, wherein a data signal is latched in sequence in each of the latches and each of the data signals latched in the latches is simultaneously provided to an analog-digital converter which converts the data signal into any one of many different gradation values over a given range.
Patent EP-0711023-A2 (EP)
Inventor: GERLING DIETER DR-ING
IPC: H02K17/02
Filed: 1995-10-30
Abstract: The induction motor has a stator (10) providing the motor poles and a rotor (12) made of materials (15, 16) with good electrical and magnetic conductivity characteristics respectively, spaced from the latter via a radial air-gap. The electrically conductive material (15) lies on the stator side of the rotor and has a lesser specific weight than the magnetically conductive material (16), which is in the form of an embedded ring with a lesser external radius (R1) than the external radius (R2) of the electrically conductive material.
Patent EP-0713107-A2 (EP)
Inventor: NUSS MARTIN C
IPC: G02B5/32
Filed: 1995-03-16
Abstract: An apparatus and method are disclosed for providing holographic matched filters for application in all-optical holographic processing of ultrahigh-speed optical data. A scaled spatial image of temporal-domain data is provided by a spatial light modulator (SLM). The scaled image of the SLM is read out with a single-mode diode laser and transformed into a wavelength spectrum by a Fourier transform lens. The interference fringe patterns between the spectrum of the scaled spatial data pattern and the reference pattern beam are recorded by a holographic recording medium. Alternatively, the scaled spatial image of the temporal data is fixed in an aperture mask. An apparatus and method are also disclosed for decoding high-speed optical signal packet headers using holographic matched filters.
Patent EP-0735108-A2 (EP)
Inventor: PATSCH MANFRED DR
IPC: C09B62/507
Filed: 1996-03-22
Abstract: Reactive azo dyes of formula (I) are new: (I): in which n =1 or 2; R<1> = H or OH; and D when n = 1, is a residue of formula (II) or when n = 2, is a residue of formula (III); (III): in which the ring A may be benzoannelated; R<2>, R<3> and R<4> independently = H, 1-4 C alkyl, 1-4 C alkoxy, halogen or hydroxysulphonyl; E = H, an heterocyclic anchoring gp. or an aliphatic anchoring gp.; Y = vinyl or C2H4-Q; Q = a gp. that is split off under alkaline reaction conditions; and T = a bridging member, provided that when n = 1, R<1> = OH and R<2>, R<3> and R<4> each = H, E is neither H nor a residue of formula SO2-Y, W<1>-SO2-Y or CONX-W<1>-SO2-Y, in which Y is as above, W<1> = 1-4 C alkylene and X = H or 1-4 C alkyl.
Patent EP-0742571-A2 (EP)
Inventor: HAYASHI MASATAKE
IPC: H01J17/49
Filed: 1996-05-09
Abstract: To improve the structure of discharge electrodes formed in a discharge panel, improve the effective screen surface rate and increase productivity, a discharge panel 2 is constituted by a pair of substrates 3 and 8 bonded together with a gap and ionizable gas sealed within the gap space. Discharge electrodes 9 having a stripe pattern are formed on the lower substrate 8 and barrier ribs 10 running parallel with the discharge electrodes 9 are formed on the lower substrate 8 so as to divide the gap space in such a manner as to define discharge channels 12. A part of each of the discharge electrodes 9 is covered by the corresponding barrier rib 10 whereas the remaining part thereof is exposed within the discharge channel 12.
Patent EP-0747966-A2 (EP)
Inventor: PEARCE LAWRENCE G
IPC: H01L27/06
Filed: 1996-05-15
Abstract: A QVDMOS array 10 has QVDMOS devices with a silicide contact 42 to source 35 and body tie 36. The body tie 36 is enclosed by the source at the surface and extends beneath but not beyond the annular source 35. The QVDMOS is formed during a number of process steps that simultaneously form regions in NMOS, PMOS and bipolar devices.
Patent EP-0797365-A2 (EP)
Inventor: DANIEL PETER
IPC: H04W88/18
Filed: 1996-07-17
Abstract: The method involves transmission of a message on one or more frequencies with an address code identifying a particular receiver. Another address code is assigned to each group or topic of value-added information which can be selected and accepted simultaneously by several receivers. The address codes for each utilised frequency together form a pool which in principle is available to each user of the service and includes a reference master address code. Channels are assigned which correspond to particular address codes within the pool, determinable from the reference code and the appropriate offset in each instance.
Patent EP-0788948-A2 (EP)
Inventor: GRIESSBACH ROBERT
IPC: E05B49/00
Filed: 1996-08-03
Abstract: Transponder and key are so electrically or mechanically connected as to render the transponder unusable when it is removed from the key. The transponder can be mechanically destroyed and is joined to the key via an ideal break point, preferably formed by notches on the transponder housing as inserted in the key. Transponder and key are joined by an electrical connection. In detail, the notches etc break up the transponder on removal from the key. The electrical connection if used is broken directly the transponder is withdrawn, possibly supplemented by a resistance built into the key head and essential to transponder function. Otherwise the connection can take the form of a data transmission coil which once broken eliminates any command transmission.
Patent EP-0762542-A2 (EP)
Inventor: HIKUMA HIDEO
IPC: H01Q21/24
Filed: 1996-08-20
Abstract: The diversity antenna circuit comprises a first antenna for receiving a vertical plane of polarization of an electric wave, a second antenna for receiving a horizontal plane of polarization thereof, a receiving means for detecting the electric field strength of a received signal, a first matching means for matching the first antenna to the receiving means, a second matching means for matching the second antenna to the receiving means, a first transfer means, a second transfer means, a first switching means, a second switching means, and a switching control means for connecting one of the first and second antennas to the receiving means and separating another one from the receiving means according to ON/OFF control of the first and second switching means based on received electric field strength.
Patent EP-0789401-A2 (EP)
Inventor: FUJII TAIZO
IPC: H01L21/8234
Filed: 1996-08-23
Abstract: In forming a P -  body diffused layer in a portion on the source side of an N -  drain diffused layer of a DMOSFET, P-type impurity ions are implanted at a large tilt angle to reach a part of a region underlying an N +  gate electrode by using, as a mask, a resist film having an opening corresponding to a region in which the body diffused layer of the DMOSFET is to be formed and the N +  gate electrode so as to be activated. Thereafter, an N +  source diffused layer and an N +  drain diffused layer are formed in the P -  body diffused layer and in the N - drain diffused layer, respectively. Since a high-temperature drive-in process need not be performed to introduce the P-type impurity ions into the region underlying the N +  gate electrode, a reduction or variations in threshold voltage and the degradation of a gate oxide film each caused by the impurity diffused from the N +  gate electrode can be prevented. Consequently, there is provided a semiconductor device having a DMOSFET mounted thereon which has a reduced on-resistance and suppresses the activation of a parasitic bipolar transistor due to reduced variations in threshold voltage and a high-quality gate oxide film.
Patent EP-0791932-A2 (EP)
Inventor: SUGIBAYASHI TADAHIKO
IPC: H01L21/8242
Filed: 1996-09-12
Abstract: A semiconductor memory device comprises 
a plurality of sub-bit lines, a sense amplifier provided in common to the plurality of sub-bit lines and receiving a data signal from a first one of the plurality of sub-bit lines, a main-bit lines operatively coupled to the sense amplifier to receive an output of the sense amplifier, and a data latch circuit provided to latch data appearing on the main-bit line. The devices further comprises means for transferring a data signal of a second one of the plurality of sub-bit lines to the sense amplifier during the data latch circuit being accessed to read out data latched in the data latch circuit.
Patent EP-0772198-A2 (EP)
Inventor: TAKASHI KOYA
IPC: G11B7/005
Filed: 1996-10-31
Abstract: According to the present invention, since a management region for managing record positions of impressive or feature portions (as digests) of programs recorded on a record medium is provided, an outline of the programs on the record medium can be obtained. In addition, since the priority of programs designated as digests is also managed with the management region, a portion representative of a program representative of an album can be reproduced.
Patent EP-0735471-A2 (EP)
Inventor: KLEINMAN RON
IPC: G06F9/46
Filed: 1996-02-23
Abstract: A computer system and a computer-implemented method are described which may be used in a distributed client/server computing environment to convert an exception identifier received by a host computing system from a remote device to a more readable message string that corresponds to the exception identifier. The exception identifier is arranged to uniquely identify the exception. Initially, the exception identifier is used to help identify an exception tag that includes a domain name and a message identifier. The message string that corresponds to the exception identifier is then found based at least in part upon the domain name and the message identifier. More specifically, the domain name is used to identify an exception message file that corresponds to the remotely located device. The message identifier is then used to locate a message string within the exception message file that corresponds to the exception indicated by the exception identifier. The message string typically provides a textual explanation of the exception written in a base language.
Patent EP-0730144-A2 (EP)
Inventor: OWEN ALLAN B
IPC: G01N27/00
Filed: 1996-02-28
Abstract: Apparatus for monitoring particles in fluid systems in which a detector has electrical contacts that are bridged by particles captured from suspension in the fluid. Upon detection of a particle, a control microprocessor stores a predetermined quantity of electrical energy on a capacitor, which is then discharged through an inductor to burn off the particle at the detector. The burn-off charge and return lines from the charge storage capacitor are un-grounded, and are connected by respective electronic switches through relay contacts to the conductors connected to the chip detector. The relay contacts are also connected to the inputs of a differential amplifier for detecting presence of a chip bridging the detector contacts and monitoring continuity of the conductors to and from the detector. The relay is powered by system voltage, and in the event of system power failure connects the chip detectors directly to warning lamps on an operator panel.
Patent EP-0734899-A2 (EP)
Inventor: HEDDERLY GREGORY THOMAS
IPC: B60R25/02
Filed: 1996-03-19
Abstract: A steering column assembly includes a shift socket (70) which is concentrically mounted on the steering column shaft (54), and includes a helical slot (102). A follower (100) on a pivotable shift lever (88) co-operates with the helical slot (102) to pivot the shift lever (88) as the shift socket (70) is rotated. Accordingly, rotation of the shift socket (70) causes movement of the shift lever (88), which translates the transmission shift cable (106) for shifting the transmission. A single lock paw (130) simultaneously locks both the shift socket (70) and the steering column shaft (58) from rotational movement.
Patent EP-0737770-A2 (EP)
Inventor: NAKANO MINORU
IPC: D05B61/00
Filed: 1996-04-10
Abstract: In a looper thread control device for a double chainstitch sewing machine, the sewing needles are lowered securely into a thread triangle, even in the conditions of low thread tension and high speed operation, and with an elastic looper thread, without rib or skip stitch on the fabric. A looper thread support member 1 moves up and down in cooperation with sewing needles NL, NR near the left end of the looper L. The looper thread support member 1 falls into the triangle prior to fall of the sewing needles, and seizes the looper thread LT. The looper thread support member 1 keeps holding until the eyelet LE on the looper is moved to the right side of the looper thread support member 1, thereby pulling out the looper thread LT from the thread source, and then releases its holding.
Patent EP-0757348-A2 (EP)
Inventor: ISHIKAWA KO
IPC: G11B23/087
Filed: 1996-07-26
Abstract: There is disclosed a tape cassette in which fixed guide pins (9,10) are disposed at the position in which a wrapping angle at which a magnetic tape is wound around the fixed guide pins (9,10) when the magnetic tape is transported is reduced (i.e., position at which the tape wrapping angle does not exceed 40°). In this tape cassette, a frictional force generated between the fixed guide pins (9,10) and the magnetic tape (3) when the magnetic tape (3) is transported is reduced as compared with a conventional tape cassette, whereby a load on a motor for transporting the magnetic tape (3) is reduced, resulting in a life of a battery being extended.
Patent EP-0781744-A2 (EP)
Inventor: BHINDE MANOJ V
IPC: C07C31/10
Filed: 1996-12-18
Abstract: The presence of a base in the reaction mixture in a metal-ligand catalyzed partial oxidation of alkanes results in sustained catalyst activity, and in greater percent conversion as compared with oxidation in the absence of base, while maintaining satisfactory selectivity for the desired oxidation, for example the oxidation of isobutane to isobutanol.
Patent EP-0757464-A2 (EP)
Inventor: WHITE PETER JOHN
IPC: H04L27/38
Filed: 1996-07-31
Abstract: A demodulation arrangement is disclosed which comprises a mixing circuit for deriving in-phase (I) and quadrature (Q) signals in a digital form from a received signal. The I and Q signals can then be input to a look-up table configured to output at least a data output value corresponding to a symbol constellation point and a corresponding phase output value, both selectable using. A phase processor is arranged to receive the phase output value and to calculate a phase angle value of the received signal. The phase angle value is returned as a further input to the look-up table to supplement the I and Q signals for selection of at least the data output value.
Patent EP-0854879-A2 (EP)
Title: Novel 5-o-deosaminyl 6-o-methyl erythronolide a derivatives, preparation method therefor and use thereof for preparing biologically active materials
Inventor: BONNET ALAIN
IPC: C07H17/00
Filed: 1996-10-08
Abstract: Compounds of formula (I), wherein R is a carboxylic acid residue containing up to 18 carbon atoms, are disclosed. The compounds of formula (I) may be used for preparing antibiotics.